# 上周末用 Gemini 3.5 Flash 智能体配合 Antigravity harness 从 JWST 原始数据中识别出候选星系

- 来源：fofr (@fofrAI)
- 发布时间：2026-07-06 21:55
- AIHOT 分数：50
- AIHOT 链接：https://aihot.virxact.com/items/cmr9avf0902l9slsms4ah98of
- 原文链接：https://x.com/fofrAI/status/2074129991592255886

## AI 摘要

上周末，用户使用 Gemini 3.5 Flash 智能体配合 Antigravity harness，从 JWST 原始数据中全自动识别出一个候选星系（红移 z=12.69，约 134 亿年历史）。智能体利用 JADES 巡天（GOODS-South）数据，采用 Lyman-break dropout 技术，仅抓取所需数据块，在 1000 个天体中筛除褐矮星和低红移星系，最终撰写了一篇含结果论文。该星系此前已被发现，但智能体不知情。

## 正文

Over the weekend I used a Gemini 3.5 Flash agent with Antigravity harness to identify a candidate ~13.4 billion year old galaxy from raw JWST data. (Candidate: z=12.69, position RA 53.190502, Dec -27.749826)

• used JADES survey data of GOODS=South
• used the Lyman-break dropout technique (https://en.wikipedia.org/wiki/Lyman-break_galaxy)
• cleverly grabbed just the data patches it needed
• sifted 1000 objects and rejected brown-dwarf stars and low-redshift galaxies
• wrote a paper with results

All fully-automated. Galaxy was pre-discovered, but it didn't know that.

Here's a gist of the paper which covers the work it did:
https://gist.github.com/fofr-foffee/3c6453301a5351520cc734cde2f96c84